The assets (in billions of dollars) of the four wealthiest people in a particular country are 41, 34, 22, 16. Assume that samples of size n= 2 are randomly selected with replacement from this population of four values.
a. After identifying the 16 different possible samples and finding the mean of each sample, construct a table representing the sampling distribution of the sample mean. In the table, values of the sample mean that are the same have been combined. Probability 41 37.5 34 31.5 28.5 (Type integers or fractions.)
b. Compare the mean of the population to the mean of the sampling distribution of the sample mean. v the mean of the sample means, I. The mean of the population, (Round to two decimal places as needed.)
c. Do the sample means target the value of the population mean? In general, do sample means make good estimates of population means? Why or why not? The sample means the population mean. In general, sample means make good estimates of population means because the mean is estimator.
× The assets (in billions of dollars) of the four wealthiest people in a particular country are 41, 34, 22, 16. Assume...
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The assets (in billions of dollars) of the four wealthiest people in a partioular country are 33, 27, 16, 11 Assume that samples of size n-2 are randomly selected with replacement rom this population of four values a. After identilying the 16 different possible samples and finding the mean of each sample, construct a table representing the sampling distribution of the sample mean In the table, values of the sample mean that are the same have been combined tement Probal...
Question Help The assets (in billions of dollars) of the four wealthiest people in a particular country are 39, 25, 22, 17. Assume that samples of size n=2 are randomly selected with replacement from this population of four values a. After identifying the 16 different possible samples and finding the mean of each sample, construct a table representing the sampling distribution of the sample mean In the table, values of the sample mean that are the same have been combined...
1. Three randomly selected households are surveyed. The numbers of people in the households are 3, 4 and 11. Assume that samples of size n=2 are randomly selected with replacement from the population of3, 4, and 11. Listed below are the nine different samples. Complete parts (a) through (c).3,3 3,4 3,11 4,3 4,4 4,11 11,3 11,4 11,11a. Find the variance of each of the nine samples, then summarize the sampling distribution of the variances in the format of a table...